diff --git a/README.md b/README.md
index e2060aa..03807ce 100644
--- a/README.md
+++ b/README.md
@@ -162,7 +162,7 @@ const milestones = ref([
   {
     id: 101,
     name: '项目立项',
-    date: '2025-01-01',
+    startDate: '2025-01-01',
     type: 'milestone',
   },
 ])